A colorimetric and ratiometric NIR fluorescent turn-on fluoride chemodosimeter based on BODIPY derivatives: high selectivity via specific Si–O cleavage?

RSC Advances Pub Date: 2011-11-18 DOI: 10.1039/C1RA00942G

Abstract

A colorimetric and fluorescent turn-on chemodosimeter for fluoride with high selectivity was developed on the basis of the specific reaction of F? with BODIPY-OSi, displaying a dramatic color change and distinct near-infrared (NIR) fluorescence enhancement at 676 nm.

Graphical abstract: A colorimetric and ratiometric NIR fluorescent turn-on fluoride chemodosimeter based on BODIPY derivatives: high selectivity via specific Si–O cleavage
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